CN206086868U - Tractor drum -type knuckle for driving -steering front axle among heavy truck - Google Patents
Tractor drum -type knuckle for driving -steering front axle among heavy truck Download PDFInfo
- Publication number
- CN206086868U CN206086868U CN201621024106.6U CN201621024106U CN206086868U CN 206086868 U CN206086868 U CN 206086868U CN 201621024106 U CN201621024106 U CN 201621024106U CN 206086868 U CN206086868 U CN 206086868U
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- knuckle
- quotation
- card
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model relates to a tractor drum -type knuckle for driving -steering front axle among heavy truck, including the knuckle main part, the knuckle main part includes the quotation to and the symmetry sets up two swizzle installation orifice plates in the quotation both sides, the quotation center is equipped with the semi -axis sleeve pipe that is used for installing bearing and wheel hub, still is equipped with camshaft fixed bolster and stopper mounting panel along the edge of quotation, knuckle main part, semi -axis sleeve pipe, camshaft fixed bolster and stopper mounting panel are through the casting or forge structure as an organic whole, semi -axis sheathed tube center undercuts, at least one hoof pinhole has been seted up on the stopper mounting panel, the utility model discloses possess high integrated nature, high economic nature, light -weighted characteristics.
Description
Technical field
The utility model is related to vehicle bridge field, and tractor steer drive front-axle is turned with drum-type in specifically a kind of heavy truck
Xiang Jie.
Background technology
Tractor steer drive front-axle drum-type knuckle in traditional heavy truck, structure is single, only including card, if
The axle tube being placed in card and stub install orifice plate；When being that steer drive front-axle is assembled, in addition it is also necessary to solid in its card
Fixed some installation fittings, to coordinate the assembling of the parts such as camshaft, brake, cause assembling process relatively complicated, and need
The number of molds of making is more, increased time and cost；Simultaneously existing drum-type knuckle each several part is solid construction, makes
The mould and obtained finished weight that must be adopted is heavier, is unfavorable for using and manages, and causes the waste of resource.
Utility model content
The purpose of this utility model is tractor steer drive front-axle drum-type knuckle in a kind of heavy truck of design,
On the premise of reliability is ensured, with highly integrated, light-weighted advantage.
To solve the above problems, the utility model is employed the following technical solutions：
Tractor steer drive front-axle drum-type knuckle in a kind of heavy truck, including knuckle body, the steering
Section main body includes card, and the two stubs installation orifice plate for being symmetricly set on card both sides；The card center be provided with for
The axle tube of bearing and wheel hub is installed, along the edge of card camshaft fixing support and brake mounting board are additionally provided with, it is described
Knuckle body, axle tube, camshaft fixing support and brake mounting board are structure as a whole by casting or forging；It is described
The center of axle tube is emptied, and at least one hoof pin-and-hole is offered on the brake mounting board.
The beneficial effects of the utility model are：Drum-type knuckle of the present utility model, by brake mounting board, camshaft
Support is integrated on knuckle body, is integrally formed by monoblock cast or forging, reduces the species and number for making mould,
Meet in the case of requiring, cost minimization improves efficiency of assembling；Simultaneously design is emptied at axle tube center, and will braking
Hoof pin-and-hole is opened up on device installing plate, on the premise of reliability is ensured, farthest lightweight is carried out to drum-type knuckle and is set
Meter；So as to reduce the weight of steer drive front-axle assembly, management cost and logistics cost are reduced.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings, wherein：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the assembling schematic diagram of the utility model and steer drive front-axle.
Specific embodiment
Tractor steer drive front-axle drum-type knuckle in a kind of heavy truck shown in 1, including steering referring to the drawings
Section main body 1, the knuckle body 1 includes card 11, and the two stubs installation orifice plate for being symmetricly set on the both sides of card 11
12；The center of the card 11 is provided with axle tube 3, and along the edge of card 11 camshaft fixing support 2 and brake peace are additionally provided with
Dress plate 4, the knuckle body 1, axle tube 3, camshaft fixing support 2 and brake mounting board 4 are by casting or forge
It is structure as a whole.
Consider that the center of the axle tube 3 is emptied, the braking on the premise of drum-type knuckle reliability is not affected
Two hoof pin-and-holes are offered on device installing plate 4, light-weight design is realized.
With reference to shown in Fig. 2, the utility model is assemblied in tractor steer drive front-axle, the stub peace of knuckle body 1
Dress orifice plate 12 connects with stub 5, and camshaft fixing support 2 fixes camshaft 6, and bearing 8 and wheel hub 7, system are installed on axle tube 3
Dynamic device installing plate 4 is connected with brake shoe assembly 9.
The above, the only preferable specific embodiment of the utility model, but the utility model protection domain is not limited to
In this, any those familiar with the art in the technical scope that the utility model is disclosed, the change that can be readily occurred in
Change or replace, all should cover within protection domain of the present utility model.Therefore the utility model protection domain is with claim
The protection domain of book is defined.
Claims (1)
1. a kind of tractor steer drive front-axle drum-type knuckle in heavy truck, including knuckle body, it is characterised in that
The knuckle body includes card, and the two stubs installation orifice plate for being symmetricly set on card both sides；The card center
The axle tube for installing bearing and wheel hub is provided with, camshaft fixing support is additionally provided with along the edge of card and brake is installed
Plate, the knuckle body, axle tube, camshaft fixing support and brake mounting board are integrated knot by casting or forging
Structure；The center of the axle tube is emptied, and at least one hoof pin-and-hole is offered on the brake mounting board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024106.6U CN206086868U (en) | 2016-08-31 | 2016-08-31 | Tractor drum -type knuckle for driving -steering front axle among heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621024106.6U CN206086868U (en) | 2016-08-31 | 2016-08-31 | Tractor drum -type knuckle for driving -steering front axle among heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086868U true CN206086868U (en) | 2017-04-12 |
Family
ID=58477939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621024106.6U Expired - Fee Related CN206086868U (en) | 2016-08-31 | 2016-08-31 | Tractor drum -type knuckle for driving -steering front axle among heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407609A (en) * | 2018-05-14 | 2018-08-17 | 安徽安凯汽车股份有限公司 | A kind of independent suspension electric drive front steering axle |
| CN111332075A (en) * | 2020-04-21 | 2020-06-26 | 北京汽车集团越野车有限公司 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
-
2016
- 2016-08-31 CN CN201621024106.6U patent/CN206086868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407609A (en) * | 2018-05-14 | 2018-08-17 | 安徽安凯汽车股份有限公司 | A kind of independent suspension electric drive front steering axle |
| CN111332075A (en) * | 2020-04-21 | 2020-06-26 | 北京汽车集团越野车有限公司 | Integrated assembly of half-axle sleeve and right suspension arm of front axle of vehicle and vehicle with integrated assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20200831 |